Which writes can take the device path: a snapshot only at unit stride (striding falls back to the host path in snapshot_manager.f90), a checkpoint never strides. Shared by gpu_io_staging_bytes and the x3d2-memcheck report.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(checkpoint_config_t), | intent(in) | :: | checkpoint_cfg | |||
| logical, | intent(out) | :: | snapshot_dev | |||
| logical, | intent(out) | :: | checkpoint_dev |